scholarly journals Historical Development and Applications of Unconventional Structure of Railway Superstructure of the Railway Infrastructure of the Slovak Republic

2014 ◽  
Vol 10 (1) ◽  
pp. 79-94 ◽  
Author(s):  
Libor Ižvolt ◽  
Michal Šmalo
Keyword(s):  
Historical Development ◽  
Slovak Republic ◽  
Slab Track ◽  
The Third ◽  
Railway Tracks ◽  
Railway Infrastructure

Abstract In the first part, the paper deals with the origin and reasons to construct an unconventional type of the structure of railway superstructure, which is referred to as a slab track, it is shortly characterized by its development and the possible application of the railway tracks. The second part of the paper deals with the historical development of unconventional structure of railway superstructure in the Slovak Republic, characteristics of the developed and tested structures, and then in the third part of this paper, there are characterized specific structures of slab track applied in the ongoing modernization of the railway infrastructure in the Slovak Republic

IMPLEMENTATION OF ELECTRONIC MONITORING OF SENTENCED PERSONS IN THE SLOVAK REPUBLIC

2020 ◽  
Vol 10 (5) ◽  
pp. 59-75
Author(s):  
JAROSLAV KLÁTIK ◽  
◽  
LIBOR KLIMEK
Keyword(s):  
Restorative Justice ◽  
Electronic Monitoring ◽  
Slovak Republic ◽  
Pilot Project ◽  
Legal Regulation ◽  
European Level ◽  
Criminal Proceedings ◽  
Council Of Europe ◽  
Fourth Section ◽  
The Third

The work deals with implementation of electronic monitoring of sentenced persons in the Slovak Republic. It is divided into eight sections. The first section introduces restorative justice as a prerequisite of electronic monitoring in criminal proceedings. While the second section points out at the absence of legal regulation of electronic monitoring of sentenced persons at European level, the third section points out at recommendations of the Council of Europe addressed to European States. The fourth section analyses relevant alternative punishments in Slovak criminal justice. The fifth section introduces early beginnings of implementation of concerned system - the pilot project “Electronic Personnel Monitoring System” of the Ministry of Justice of the Slovak Republic. While the sixth section is focused on Slovak national law regulating electronic monitoring of sentenced persons - the Act No. 78/2015 Coll. on Control of the Enforcement of Certain Decisions by Technical Instruments, the seventh section is focused on further amendments of Slovak national law - namely the Act No. 321/2018 Coll. and the Act No. 214/2019 Coll. The last eight section introduces costs of system implementation and its operation.

scholarly journals A Review of Different Aspects of Applying Asphalt and Bituminous Mixes under a Railway Track

Materials ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 169
Author(s):  
Kazem Jadidi ◽  
Morteza Esmaeili ◽  
Mehdi Kalantari ◽  
Mehdi Khalili ◽  
Moses Karakouzian
Keyword(s):  
High Speed ◽  
Review Paper ◽  
Railway Track ◽  
High Speed Train ◽  
Slab Track ◽  
Bituminous Mixtures ◽  
Railway Tracks ◽  
Potential Applications ◽  
Heavy Loads ◽  
Design And Construction

Asphalt is a common material that is used extensively for roadways. Furthermore, bituminous mixes have been used in railways, both as asphalt and as mortar. Different agencies and research institutes have investigated and suggested various applications. These studies indicate the benefits of bituminous material under railways, such as improving a substructure’s stiffness and bearing capacity; enhancing its dynamic characteristics and response, especially under high-speed train loads; waterproofing the subgrade; protecting the top layers against fine contamination. These potential applications can improve the overall track structure performance and lead to minimizing settlement under heavy loads. They can also guarantee an appropriate response under high-speed loads, especially in comparison to a rigid slab track. This review paper documents the literature related to the utilization of asphalt and bituminous mixes in railway tracks. This paper presents a critical review of the research in the application of asphalt and bituminous mixes in railway tracks. Additionally, this paper reviews the design and construction recommendations and procedures for asphalt and bituminous mixes in railway tracks as practiced in different countries. This paper also provides case studies of projects where asphalt and bituminous mixes have been utilized in railway tracks. It is anticipated that this review paper will facilitate (1) the exchange of ideas and innovations in the area of the design and construction of railway tracks and (2) the development of unified standards for the design and construction of railway tracks with asphalt and bituminous mixtures.

ELECTRONIC MONITORING OF SENTENCED PERSONS IN SLOVAK LEGAL PRACTICE

2020 ◽  
Vol 10 (6) ◽  
pp. 13-30
Author(s):  
JAROSLAV KLÁTIK ◽  
◽  
LIBOR KLIMEK
Keyword(s):  
Electronic Monitoring ◽  
Slovak Republic ◽  
Legal Practice ◽  
Fourth Section ◽  
Applicable Law ◽  
The Third ◽  
The Right To Privacy ◽  
Good Investment ◽  
Civil Proceedings ◽  
The Right

The work deals with practical issues of electronic monitoring of sentenced persons in the Slovak Republic. It is divided into seven sections. The first section deals with applicable law - the Act No. 78/2015 Coll. on Control of the Enforcement of Certain Decisions by Technical Instruments. The second section analyses types of the control of the enforcement of decisions and their use. The third section introduces the requirements for the control. The fourth section briefly introduces the application of the system in civil proceedings. The fifth section points out at the interference of the control with the right to privacy. The sixth section answers the question if the system was a good investment or a wasting of money. The last seventh section introduces recommendations for policymakers and legal practitioners.

scholarly journals Optical Fibres for Condition Monitoring of Railway Infrastructure—Encouraging Data Source or Errant Effort?

2020 ◽  
Vol 10 (17) ◽  
pp. 6016 ◽  
Author(s):  
Ivan Vidovic ◽  
Stefan Marschnig
Keyword(s):  
Rayleigh Scattering ◽  
Acoustic Vibration ◽  
Optical Fibres ◽  
Maintenance Planning ◽  
Root Cause ◽  
Railway Tracks ◽  
Railway Infrastructure ◽  
Vibration Sensing ◽  
Data Source ◽  
Asset Data

The condition of railway infrastructure is currently assessed by track recording cars, wayside equipment, onboard monitoring techniques and visual inspections. These data sources deliver valuable information for infrastructure managers on the asset’s condition but are mostly carried out in time-based intervals. This paper examines the potential of fibre optic cables, which are already installed in cable troughs alongside railway tracks, to monitor railway infrastructure conditions. The sensing technique, known as distributed acoustic/vibration sensing (DAS/DVS), relies on the effect of Rayleigh scattering and transforms the optical fibre into an array of “virtual microphones” in the thousands. This sensing method has the ability to be used over long distances and thus provide information about the events taking place in the proximity of the monitored asset in real-time. This study outlines the potential of DAS for the identification of different track conditions and isolated track defects. The results are linked to asset data of the infrastructure manager to identify the root cause of the detected signal anomalies and pattern. A methodology such as this allows for condition-based and component-specific maintenance planning and execution and avoids the installation of additional sensors. DAS can pave the way toward a permanent and holistic assessment of railway tracks.

Exclusion, Invasion and Abuse: Competition Law and its Constitutional Context

2010 ◽  
Vol 12 ◽  
pp. 183-224
Author(s):  
Daniel Francis
Keyword(s):  
Historical Development ◽  
Final Section ◽  
Common Law ◽  
Competition Law ◽  
Antitrust Law ◽  
The Third ◽  
Law And Policy ◽  
Political Response ◽  
Broad Type ◽  
Orthodox View

Abstract The orthodox view of antitrust, or competition, law is that it should be interpreted and enforced purely to maximise economic efficiency. This chapter argues that it is by no means so clear that the maximization of efficiency should be the sole aim of competition law, either as a matter of common-law tradition or as a matter of ‘original’ legislative intent. Moreover, such a narrow approach neglects the important social and political components and consequences of antitrust policy and adjudication. This chapter further argues that antitrust law exhibits a striking resemblance, in many ways, to constitutional law, in particular to the extent that it constitutes a social and political response, administered by courts, to three particularly problematic applications of power—the ‘exclusion, invasion and abuse’ of the title. The first section of the chapter introduces these themes. In the second section, the exclusion-invasion-abuse model is described and the implications of each broad type of rule are explored. In the third section, the historical development of modern antitrust law is traced in order to show that the ‘pure efficiency’ standard lacks any credible historical claim to particular authority or authenticity. The fourth and final section, a brief survey of competing normative accounts of antitrust law offers in order to demonstrate the extent to which a myopic focus on efficiency can occlude the underlying policy consequences of antitrust law and policy-making.

Exclusion, Invasion and Abuse: Competition Law and its Constitutional Context

2010 ◽  
Vol 12 ◽  
pp. 183-224
Author(s):  
Daniel Francis
Keyword(s):  
Historical Development ◽  
Final Section ◽  
Common Law ◽  
Competition Law ◽  
Antitrust Law ◽  
The Third ◽  
Law And Policy ◽  
Political Response ◽  
Broad Type ◽  
Orthodox View

AbstractThe orthodox view of antitrust, or competition, law is that it should be interpreted and enforced purely to maximise economic efficiency. This chapter argues that it is by no means so clear that the maximization of efficiency should be the sole aim of competition law, either as a matter of common-law tradition or as a matter of ‘original’ legislative intent. Moreover, such a narrow approach neglects the important social and political components and consequences of antitrust policy and adjudication. This chapter further argues that antitrust law exhibits a striking resemblance, in many ways, to constitutional law, in particular to the extent that it constitutes a social and political response, administered by courts, to three particularly problematic applications of power—the ‘exclusion, invasion and abuse’ of the title. The first section of the chapter introduces these themes. In the second section, the exclusion-invasion-abuse model is described and the implications of each broad type of rule are explored. In the third section, the historical development of modern antitrust law is traced in order to show that the ‘pure efficiency’ standard lacks any credible historical claim to particular authority or authenticity. The fourth and final section, a brief survey of competing normative accounts of antitrust law offers in order to demonstrate the extent to which a myopic focus on efficiency can occlude the underlying policy consequences of antitrust law and policy-making.

scholarly journals XI. A Historical Enquiry concerning the Origin and Development of Sufiism, with a list of Definitions of the terms ‘Ṣúfi’ and ‘Taṣawwuf,’ arranged chronologically

1906 ◽  
Vol 38 (2) ◽  
pp. 303-348 ◽  
Author(s):  
Reynold A. Nicholson
Keyword(s):  
Present Article ◽  
Historical Development ◽  
Characteristic Point ◽  
Fourth Century ◽  
Point Of View ◽  
The Third ◽  
Chronological Sequence

The nucleus of the present article was meant in the first instance to be added as a note to a chronological list of definitions of the terms ‘Ṣúfí’ and ‘Taṣawwuf’ chiefly compiled from the Risála of Qushayrí (Cairo, 1287 a.h.), the Tadhkiratu'l-Awliyá of Farídu'ddín ‘Aṭṭár (cited as T.A.), and the Nafaḥátu'l-Uns of Jámí (Calcutta, 1859). These works contain about a hundred definitions of ‘Ṣúfí’ and ‘Taṣawwuf,’ none of which exceeds a few lines in length. I thought that it might be interesting, and possibly instructive, to arrange the most important in their chronological sequence, so far as that can be determined, since only in this way are they capable of throwing any light upon the historical development of Ṣúfiism. The result, however, was somewhat meagre. Taken as a whole, those brief sentences which often represent merely a single aspect of the thing defined, a characteristic point of view, or perhaps a momentarily dominant mood, do undoubtedly exhibit the gradual progress of mystical thought in Islam from the beginning of the third to the end of the fourth century after the Hijra, but the evidence which they supply is limited to a vague outline. Accordingly, I resolved to undertake a chronological examination of the doctrine taught by the authors of these definitions and by other distinguished Ṣúfís, and I have here set down the conclusions to which I have come. I do not claim to have exhausted all the available material.

scholarly journals Reformation and Music

2017 ◽  
Vol 3 (2) ◽  
pp. 127
Author(s):  
BILLY KRISTANTO
Keyword(s):  
Historical Development ◽  
Final Section ◽  
Unique Contribution ◽  
High Quality ◽  
The Third ◽  
The Reformation ◽  
Christian Understanding ◽  
The Impact ◽  
Contemporary Context

Abstract: This article explores the impact of the Reformation and the post- Reformation era on the Christian understanding of music, as well as the historical development of music. The article begins with Martin Luther’s unique contribution to the theology of music. The second section deals with John Calvin’s complementary theology of music. The third section shows that some Lutheran post-Reformation theologians have developed their thoughts not only from the central tenets of Luther’s theology of music but also from those of Calvin. The final section shows the relevance of reformational and post-reformational theologies of music to contemporary issues in worship. In conclusion, an eclectic and principled ecumenical understanding of those various theologies of music can help to challenge in a sensitive way the current shortage of high-quality music our contemporary context.

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